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Date: Mon, 14 Jan 2008 23:57:06 +0800
From: "bsd user" <oldmoonster@gmail.com>
To: bluez-devel@lists.sourceforge.net
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Subject: [Bluez-devel] link manager security function question
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I am so sorry, I reply to the incorrect thread in last mail. :-(

Hi, experts,

I have a question about link level security as below:
When there are 2 Bluetooth keyboard both connected with the same 1 Laptop's
Bluetooth controller, and enabled link layer data encryption function, both
use the same PIN do the authentication, will the encryption key be the same
for both links in data stream? If they are different, then, host
controller's link manager need to maintain the 2 keys for the 2 links in the
flying, right?

Thanks very much for your answer!

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I am so sorry, I reply to the incorrect thread in last mail. :-(<br><br><div class="gmail_quote">Hi, experts,<br><br>I have a question about link level security as below:<br>When there are 2 Bluetooth keyboard both connected with the same 1 Laptop&#39;s Bluetooth controller, and enabled link layer data encryption function, both use the same PIN do the authentication, will the encryption key be the same for both links in data stream? If they are different, then, host controller&#39;s link manager need to maintain the 2 keys for the 2 links in the flying, right?
<br><br>Thanks very much for your answer! <br>
</div><br>

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